At the international level, he represents Switzerland U19. He plays primarily as a Midfield. His current market value is estimated at 50K €.

His most recent move was a from FC Zürich U19 to FC Zurich U21 on 2024-06-30.

Across 10 appearances in the Switzerland Divison 1 League 2024-2025, Leon grando registered 1 goals and 0 assists, while completing 0 key passes out of 0 total passes with a passing accuracy of -.